{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "data breach", "arguments": ["attack pattern", "attacker", "purpose", "tool", "victim", "compromised data", "damage amount", "place", "number of victim", "time"]}], "input": "Mimicking someone the victim knows suggests the attackers are already familiar with the target and their network -- this information could simply have been scraped from a public profile such as LinkedIn or it could indicate that the attackers already have a foothold in the network which they 're looking to exploit for further gains ."}
{"data breach": []}